Mathematical modelling of the effect of the surface relief of specimens on the localisation of plastic deformation in the pressure welding zone
| Autor: | E. V. Valitova, A. Kh. Akhunova, Vener Valitov, R. Ya. Lutfullin, Sergey V. Dmitriev |
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| Rok vydání: | 2015 |
| Předmět: |
010302 applied physics
Heat-affected zone Materials science Surface relief business.industry Mechanical Engineering Metals and Alloys 02 engineering and technology Welding Structural engineering Weld zone 021001 nanoscience & nanotechnology Electric resistance welding 01 natural sciences Finite element method law.invention Mechanics of Materials law 0103 physical sciences Composite material 0210 nano-technology business |
| Zdroj: | Welding International. 30:488-491 |
| ISSN: | 1754-2138 0950-7116 |
| DOI: | 10.1080/09507116.2015.1090179 |
| Popis: | The finite element method is used to analyse the special features of plastic deformation in the weld zone of dissimilar creep-resisting materials produced by pressure welding in the presence of a relief of variable depth on the welded surfaces. The experimental results show that the weld quality can be improved by selecting a larger depth of the relief away from the edges of the welded surfaces. |
| Databáze: | OpenAIRE |
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